# CODE

Puppet::Faces::Indirector.define(:resource_type, '0.0.1') do
  puts 'foo'
  option('--foo=')
end

# error message

[root@mypuppetmaster faces]# puppet resource_type --foo foo find foo
foo
Could not parse options: invalid option: --foo
[root@mypuppetmaster faces]# puppet resource_type find foo --foo var
foo
Could not parse options: invalid option: --foo